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Taya2010 [7]
2 years ago
13

Suppose 56%of politicians are lawyers.If a random sample of size 564 is selected, what is the probability that the proportion of

politicians who are lawyers will differ from the total politicians proportion by less than 4%
Mathematics
1 answer:
IceJOKER [234]2 years ago
8 0

Answer: 0.9444

Step-by-step explanation:

Given: The proportion of politicians are lawyers : <em>p </em>=0.56

Sample size : n = 564

Let q be th sample proportion.

The probability that the proportion of politicians who are lawyers will differ from the total politicians proportion by greater than 4% will be :-

P(|q-p|

Hence, the required probability = 0.9444

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(sorry if this is wrong but hope this helps)

ANSWER: $27.60

STEP BY STEP:

You have to multiply 24 by 15%. Start by changing 15% into a decimal of .15. Then multiply 24 by .15 to get an answer of $3.60. This is how much more Mr. Jimerson will earn. Then add the original amount he earned by the amount the is now gaining. This gets you $27.60.
6 0
3 years ago
Please solve and graph each inequality x-7&lt;-12
Keith_Richards [23]

For this case we must resolve the following inequality:

x-7

Adding 7 to both sides of the inequality:

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3 0
3 years ago
A store manager asks every 25th person to enter the store which sales they like the best. Which type of data collection method i
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Explanation:

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2 years ago
In the xy-plane, what is the y-intercept of the graph of the equation y = square root of 4-x
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nydimaria [60]
So assuming that 25cm is 25 square cm because you cannot have a 2 dimentional cake so

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to find the area, multiply legnth by width

mm=milimeters
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3000/25=120

120 cakes will fit

3 0
3 years ago
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